Question

of the speed of the three cars are in
the ratio 2:3:4 Find the ratio
between the time taken by these
cars to cover the same distance​

Answer 1

Answer:

6:4:3

Step-by-step explanation:

let say the speeds of the cars are 2x, 3x and 4x

so the distance let say d

so time taken

we know that time = distance /speed

= d/2x :d/3x :d/4x

=1/2:1/3:1/4

=1/2*12 :1/3*12 :1/4*12

=6:4:3